        [[:h2 "Bolts (" window-hint ")"]]
        (bolt-comp-table id bolt-comp-summs (.get_errors summ) window include-sys?)
        [[:h2 "Topology Configuration"]]
-       (configuration-table (from-json topology-conf))
+       (configuration-table topology-conf)
        ))))
 
 (defn component-task-summs [^TopologyInfo summ topology id]

          window-hint (window-hint window)
          summ (.getTopologyInfo ^Nimbus$Client nimbus id)
          topology (.getTopology ^Nimbus$Client nimbus id)
          topology-conf (.getTopologyConf ^Nimbus$Client nimbus id)
          spout-summs (filter (partial spout-summary? topology) (.get_executors summ))
          bolt-summs (filter (partial bolt-summary? topology) (.get_executors summ))
          spout-comp-summs (group-by-comp spout-summs)

          bolt-comp-summs (filter-key (mk-include-sys-fn include-sys?) bolt-comp-summs)
          name (.get_name summ)
          status (.get_status summ)
          msg-timeout (topology-conf TOPOLOGY-MESSAGE-TIMEOUT-SECS)
          ]
      (concat
       [[:h2 "Topology summary"]]
